package com.crm.model.entity.coursearrange;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class CourseArrangeExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public CourseArrangeExample() {
        oredCriteria = new ArrayList<>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andCourseArrangeIdIsNull() {
            addCriterion("course_arrange_id is null");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdIsNotNull() {
            addCriterion("course_arrange_id is not null");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdEqualTo(String value) {
            addCriterion("course_arrange_id =", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdNotEqualTo(String value) {
            addCriterion("course_arrange_id <>", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdGreaterThan(String value) {
            addCriterion("course_arrange_id >", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdGreaterThanOrEqualTo(String value) {
            addCriterion("course_arrange_id >=", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdLessThan(String value) {
            addCriterion("course_arrange_id <", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdLessThanOrEqualTo(String value) {
            addCriterion("course_arrange_id <=", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdLike(String value) {
            addCriterion("course_arrange_id like", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdNotLike(String value) {
            addCriterion("course_arrange_id not like", value, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdIn(List<String> values) {
            addCriterion("course_arrange_id in", values, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdNotIn(List<String> values) {
            addCriterion("course_arrange_id not in", values, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdBetween(String value1, String value2) {
            addCriterion("course_arrange_id between", value1, value2, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseArrangeIdNotBetween(String value1, String value2) {
            addCriterion("course_arrange_id not between", value1, value2, "courseArrangeId");
            return (Criteria) this;
        }

        public Criteria andCourseNameIsNull() {
            addCriterion("course_name is null");
            return (Criteria) this;
        }

        public Criteria andCourseNameIsNotNull() {
            addCriterion("course_name is not null");
            return (Criteria) this;
        }

        public Criteria andCourseNameEqualTo(String value) {
            addCriterion("course_name =", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotEqualTo(String value) {
            addCriterion("course_name <>", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameGreaterThan(String value) {
            addCriterion("course_name >", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameGreaterThanOrEqualTo(String value) {
            addCriterion("course_name >=", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLessThan(String value) {
            addCriterion("course_name <", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLessThanOrEqualTo(String value) {
            addCriterion("course_name <=", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLike(String value) {
            addCriterion("course_name like", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotLike(String value) {
            addCriterion("course_name not like", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameIn(List<String> values) {
            addCriterion("course_name in", values, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotIn(List<String> values) {
            addCriterion("course_name not in", values, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameBetween(String value1, String value2) {
            addCriterion("course_name between", value1, value2, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotBetween(String value1, String value2) {
            addCriterion("course_name not between", value1, value2, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryIsNull() {
            addCriterion("course_category is null");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryIsNotNull() {
            addCriterion("course_category is not null");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryEqualTo(String value) {
            addCriterion("course_category =", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryNotEqualTo(String value) {
            addCriterion("course_category <>", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryGreaterThan(String value) {
            addCriterion("course_category >", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryGreaterThanOrEqualTo(String value) {
            addCriterion("course_category >=", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryLessThan(String value) {
            addCriterion("course_category <", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryLessThanOrEqualTo(String value) {
            addCriterion("course_category <=", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryLike(String value) {
            addCriterion("course_category like", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryNotLike(String value) {
            addCriterion("course_category not like", value, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryIn(List<String> values) {
            addCriterion("course_category in", values, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryNotIn(List<String> values) {
            addCriterion("course_category not in", values, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryBetween(String value1, String value2) {
            addCriterion("course_category between", value1, value2, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseCategoryNotBetween(String value1, String value2) {
            addCriterion("course_category not between", value1, value2, "courseCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryIsNull() {
            addCriterion("course_sub_category is null");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryIsNotNull() {
            addCriterion("course_sub_category is not null");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryEqualTo(String value) {
            addCriterion("course_sub_category =", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryNotEqualTo(String value) {
            addCriterion("course_sub_category <>", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryGreaterThan(String value) {
            addCriterion("course_sub_category >", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryGreaterThanOrEqualTo(String value) {
            addCriterion("course_sub_category >=", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryLessThan(String value) {
            addCriterion("course_sub_category <", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryLessThanOrEqualTo(String value) {
            addCriterion("course_sub_category <=", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryLike(String value) {
            addCriterion("course_sub_category like", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryNotLike(String value) {
            addCriterion("course_sub_category not like", value, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryIn(List<String> values) {
            addCriterion("course_sub_category in", values, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryNotIn(List<String> values) {
            addCriterion("course_sub_category not in", values, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryBetween(String value1, String value2) {
            addCriterion("course_sub_category between", value1, value2, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andCourseSubCategoryNotBetween(String value1, String value2) {
            addCriterion("course_sub_category not between", value1, value2, "courseSubCategory");
            return (Criteria) this;
        }

        public Criteria andServiceTimesIsNull() {
            addCriterion("service_times is null");
            return (Criteria) this;
        }

        public Criteria andServiceTimesIsNotNull() {
            addCriterion("service_times is not null");
            return (Criteria) this;
        }

        public Criteria andServiceTimesEqualTo(Integer value) {
            addCriterion("service_times =", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesNotEqualTo(Integer value) {
            addCriterion("service_times <>", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesGreaterThan(Integer value) {
            addCriterion("service_times >", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesGreaterThanOrEqualTo(Integer value) {
            addCriterion("service_times >=", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesLessThan(Integer value) {
            addCriterion("service_times <", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesLessThanOrEqualTo(Integer value) {
            addCriterion("service_times <=", value, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesIn(List<Integer> values) {
            addCriterion("service_times in", values, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesNotIn(List<Integer> values) {
            addCriterion("service_times not in", values, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesBetween(Integer value1, Integer value2) {
            addCriterion("service_times between", value1, value2, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andServiceTimesNotBetween(Integer value1, Integer value2) {
            addCriterion("service_times not between", value1, value2, "serviceTimes");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmIsNull() {
            addCriterion("enter_start_tm is null");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmIsNotNull() {
            addCriterion("enter_start_tm is not null");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmEqualTo(Date value) {
            addCriterion("enter_start_tm =", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmNotEqualTo(Date value) {
            addCriterion("enter_start_tm <>", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmGreaterThan(Date value) {
            addCriterion("enter_start_tm >", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmGreaterThanOrEqualTo(Date value) {
            addCriterion("enter_start_tm >=", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmLessThan(Date value) {
            addCriterion("enter_start_tm <", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmLessThanOrEqualTo(Date value) {
            addCriterion("enter_start_tm <=", value, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmIn(List<Date> values) {
            addCriterion("enter_start_tm in", values, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmNotIn(List<Date> values) {
            addCriterion("enter_start_tm not in", values, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmBetween(Date value1, Date value2) {
            addCriterion("enter_start_tm between", value1, value2, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterStartTmNotBetween(Date value1, Date value2) {
            addCriterion("enter_start_tm not between", value1, value2, "enterStartTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmIsNull() {
            addCriterion("enter_end_tm is null");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmIsNotNull() {
            addCriterion("enter_end_tm is not null");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmEqualTo(Date value) {
            addCriterion("enter_end_tm =", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmNotEqualTo(Date value) {
            addCriterion("enter_end_tm <>", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmGreaterThan(Date value) {
            addCriterion("enter_end_tm >", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmGreaterThanOrEqualTo(Date value) {
            addCriterion("enter_end_tm >=", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmLessThan(Date value) {
            addCriterion("enter_end_tm <", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmLessThanOrEqualTo(Date value) {
            addCriterion("enter_end_tm <=", value, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmIn(List<Date> values) {
            addCriterion("enter_end_tm in", values, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmNotIn(List<Date> values) {
            addCriterion("enter_end_tm not in", values, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmBetween(Date value1, Date value2) {
            addCriterion("enter_end_tm between", value1, value2, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andEnterEndTmNotBetween(Date value1, Date value2) {
            addCriterion("enter_end_tm not between", value1, value2, "enterEndTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmIsNull() {
            addCriterion("course_start_tm is null");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmIsNotNull() {
            addCriterion("course_start_tm is not null");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmEqualTo(Date value) {
            addCriterion("course_start_tm =", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmNotEqualTo(Date value) {
            addCriterion("course_start_tm <>", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmGreaterThan(Date value) {
            addCriterion("course_start_tm >", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmGreaterThanOrEqualTo(Date value) {
            addCriterion("course_start_tm >=", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmLessThan(Date value) {
            addCriterion("course_start_tm <", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmLessThanOrEqualTo(Date value) {
            addCriterion("course_start_tm <=", value, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmIn(List<Date> values) {
            addCriterion("course_start_tm in", values, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmNotIn(List<Date> values) {
            addCriterion("course_start_tm not in", values, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmBetween(Date value1, Date value2) {
            addCriterion("course_start_tm between", value1, value2, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartTmNotBetween(Date value1, Date value2) {
            addCriterion("course_start_tm not between", value1, value2, "courseStartTm");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceIsNull() {
            addCriterion("course_start_place is null");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceIsNotNull() {
            addCriterion("course_start_place is not null");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceEqualTo(String value) {
            addCriterion("course_start_place =", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceNotEqualTo(String value) {
            addCriterion("course_start_place <>", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceGreaterThan(String value) {
            addCriterion("course_start_place >", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceGreaterThanOrEqualTo(String value) {
            addCriterion("course_start_place >=", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceLessThan(String value) {
            addCriterion("course_start_place <", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceLessThanOrEqualTo(String value) {
            addCriterion("course_start_place <=", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceLike(String value) {
            addCriterion("course_start_place like", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceNotLike(String value) {
            addCriterion("course_start_place not like", value, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceIn(List<String> values) {
            addCriterion("course_start_place in", values, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceNotIn(List<String> values) {
            addCriterion("course_start_place not in", values, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceBetween(String value1, String value2) {
            addCriterion("course_start_place between", value1, value2, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCourseStartPlaceNotBetween(String value1, String value2) {
            addCriterion("course_start_place not between", value1, value2, "courseStartPlace");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdIsNull() {
            addCriterion("create_people_id is null");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdIsNotNull() {
            addCriterion("create_people_id is not null");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdEqualTo(String value) {
            addCriterion("create_people_id =", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdNotEqualTo(String value) {
            addCriterion("create_people_id <>", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdGreaterThan(String value) {
            addCriterion("create_people_id >", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdGreaterThanOrEqualTo(String value) {
            addCriterion("create_people_id >=", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdLessThan(String value) {
            addCriterion("create_people_id <", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdLessThanOrEqualTo(String value) {
            addCriterion("create_people_id <=", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdLike(String value) {
            addCriterion("create_people_id like", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdNotLike(String value) {
            addCriterion("create_people_id not like", value, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdIn(List<String> values) {
            addCriterion("create_people_id in", values, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdNotIn(List<String> values) {
            addCriterion("create_people_id not in", values, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdBetween(String value1, String value2) {
            addCriterion("create_people_id between", value1, value2, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andCreatePeopleIdNotBetween(String value1, String value2) {
            addCriterion("create_people_id not between", value1, value2, "createPeopleId");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusIsNull() {
            addCriterion("delete_status is null");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusIsNotNull() {
            addCriterion("delete_status is not null");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusEqualTo(Short value) {
            addCriterion("delete_status =", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusNotEqualTo(Short value) {
            addCriterion("delete_status <>", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusGreaterThan(Short value) {
            addCriterion("delete_status >", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusGreaterThanOrEqualTo(Short value) {
            addCriterion("delete_status >=", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusLessThan(Short value) {
            addCriterion("delete_status <", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusLessThanOrEqualTo(Short value) {
            addCriterion("delete_status <=", value, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusIn(List<Short> values) {
            addCriterion("delete_status in", values, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusNotIn(List<Short> values) {
            addCriterion("delete_status not in", values, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusBetween(Short value1, Short value2) {
            addCriterion("delete_status between", value1, value2, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andDeleteStatusNotBetween(Short value1, Short value2) {
            addCriterion("delete_status not between", value1, value2, "deleteStatus");
            return (Criteria) this;
        }

        public Criteria andCreateTmIsNull() {
            addCriterion("create_tm is null");
            return (Criteria) this;
        }

        public Criteria andCreateTmIsNotNull() {
            addCriterion("create_tm is not null");
            return (Criteria) this;
        }

        public Criteria andCreateTmEqualTo(Date value) {
            addCriterion("create_tm =", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmNotEqualTo(Date value) {
            addCriterion("create_tm <>", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmGreaterThan(Date value) {
            addCriterion("create_tm >", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmGreaterThanOrEqualTo(Date value) {
            addCriterion("create_tm >=", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmLessThan(Date value) {
            addCriterion("create_tm <", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmLessThanOrEqualTo(Date value) {
            addCriterion("create_tm <=", value, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmIn(List<Date> values) {
            addCriterion("create_tm in", values, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmNotIn(List<Date> values) {
            addCriterion("create_tm not in", values, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmBetween(Date value1, Date value2) {
            addCriterion("create_tm between", value1, value2, "createTm");
            return (Criteria) this;
        }

        public Criteria andCreateTmNotBetween(Date value1, Date value2) {
            addCriterion("create_tm not between", value1, value2, "createTm");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdIsNull() {
            addCriterion("update_people_id is null");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdIsNotNull() {
            addCriterion("update_people_id is not null");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdEqualTo(String value) {
            addCriterion("update_people_id =", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdNotEqualTo(String value) {
            addCriterion("update_people_id <>", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdGreaterThan(String value) {
            addCriterion("update_people_id >", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdGreaterThanOrEqualTo(String value) {
            addCriterion("update_people_id >=", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdLessThan(String value) {
            addCriterion("update_people_id <", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdLessThanOrEqualTo(String value) {
            addCriterion("update_people_id <=", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdLike(String value) {
            addCriterion("update_people_id like", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdNotLike(String value) {
            addCriterion("update_people_id not like", value, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdIn(List<String> values) {
            addCriterion("update_people_id in", values, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdNotIn(List<String> values) {
            addCriterion("update_people_id not in", values, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdBetween(String value1, String value2) {
            addCriterion("update_people_id between", value1, value2, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdatePeopleIdNotBetween(String value1, String value2) {
            addCriterion("update_people_id not between", value1, value2, "updatePeopleId");
            return (Criteria) this;
        }

        public Criteria andUpdateTmIsNull() {
            addCriterion("update_tm is null");
            return (Criteria) this;
        }

        public Criteria andUpdateTmIsNotNull() {
            addCriterion("update_tm is not null");
            return (Criteria) this;
        }

        public Criteria andUpdateTmEqualTo(Date value) {
            addCriterion("update_tm =", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmNotEqualTo(Date value) {
            addCriterion("update_tm <>", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmGreaterThan(Date value) {
            addCriterion("update_tm >", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmGreaterThanOrEqualTo(Date value) {
            addCriterion("update_tm >=", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmLessThan(Date value) {
            addCriterion("update_tm <", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmLessThanOrEqualTo(Date value) {
            addCriterion("update_tm <=", value, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmIn(List<Date> values) {
            addCriterion("update_tm in", values, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmNotIn(List<Date> values) {
            addCriterion("update_tm not in", values, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmBetween(Date value1, Date value2) {
            addCriterion("update_tm between", value1, value2, "updateTm");
            return (Criteria) this;
        }

        public Criteria andUpdateTmNotBetween(Date value1, Date value2) {
            addCriterion("update_tm not between", value1, value2, "updateTm");
            return (Criteria) this;
        }

        public Criteria andCourseStatusIsNull() {
            addCriterion("course_status is null");
            return (Criteria) this;
        }

        public Criteria andCourseStatusIsNotNull() {
            addCriterion("course_status is not null");
            return (Criteria) this;
        }

        public Criteria andCourseStatusEqualTo(Short value) {
            addCriterion("course_status =", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusNotEqualTo(Short value) {
            addCriterion("course_status <>", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusGreaterThan(Short value) {
            addCriterion("course_status >", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusGreaterThanOrEqualTo(Short value) {
            addCriterion("course_status >=", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusLessThan(Short value) {
            addCriterion("course_status <", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusLessThanOrEqualTo(Short value) {
            addCriterion("course_status <=", value, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusIn(List<Short> values) {
            addCriterion("course_status in", values, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusNotIn(List<Short> values) {
            addCriterion("course_status not in", values, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusBetween(Short value1, Short value2) {
            addCriterion("course_status between", value1, value2, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCourseStatusNotBetween(Short value1, Short value2) {
            addCriterion("course_status not between", value1, value2, "courseStatus");
            return (Criteria) this;
        }

        public Criteria andCompanyIdIsNull() {
            addCriterion("company_id is null");
            return (Criteria) this;
        }

        public Criteria andCompanyIdIsNotNull() {
            addCriterion("company_id is not null");
            return (Criteria) this;
        }

        public Criteria andCompanyIdEqualTo(String value) {
            addCriterion("company_id =", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdNotEqualTo(String value) {
            addCriterion("company_id <>", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdGreaterThan(String value) {
            addCriterion("company_id >", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdGreaterThanOrEqualTo(String value) {
            addCriterion("company_id >=", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdLessThan(String value) {
            addCriterion("company_id <", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdLessThanOrEqualTo(String value) {
            addCriterion("company_id <=", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdLike(String value) {
            addCriterion("company_id like", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdNotLike(String value) {
            addCriterion("company_id not like", value, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdIn(List<String> values) {
            addCriterion("company_id in", values, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdNotIn(List<String> values) {
            addCriterion("company_id not in", values, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdBetween(String value1, String value2) {
            addCriterion("company_id between", value1, value2, "companyId");
            return (Criteria) this;
        }

        public Criteria andCompanyIdNotBetween(String value1, String value2) {
            addCriterion("company_id not between", value1, value2, "companyId");
            return (Criteria) this;
        }

        public Criteria andProductCodeIsNull() {
            addCriterion("product_code is null");
            return (Criteria) this;
        }

        public Criteria andProductCodeIsNotNull() {
            addCriterion("product_code is not null");
            return (Criteria) this;
        }

        public Criteria andProductCodeEqualTo(String value) {
            addCriterion("product_code =", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeNotEqualTo(String value) {
            addCriterion("product_code <>", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeGreaterThan(String value) {
            addCriterion("product_code >", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeGreaterThanOrEqualTo(String value) {
            addCriterion("product_code >=", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeLessThan(String value) {
            addCriterion("product_code <", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeLessThanOrEqualTo(String value) {
            addCriterion("product_code <=", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeLike(String value) {
            addCriterion("product_code like", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeNotLike(String value) {
            addCriterion("product_code not like", value, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeIn(List<String> values) {
            addCriterion("product_code in", values, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeNotIn(List<String> values) {
            addCriterion("product_code not in", values, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeBetween(String value1, String value2) {
            addCriterion("product_code between", value1, value2, "productCode");
            return (Criteria) this;
        }

        public Criteria andProductCodeNotBetween(String value1, String value2) {
            addCriterion("product_code not between", value1, value2, "productCode");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {
        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}